.demo-ruleForm{width:800px;margin-top:30px}.line{text-align:center}.table_box{padding:0 20px 20px;background:#fff}.table_box_title{margin-bottom:10px}.table_box .el-table__header th{border-color:#ebeef5!important;background:#fafafa!important;font-size:13px;font-family:PingFang SC,serif;font-weight:500;color:#000}.table_box .el-table--border{border-color:#ebeef5!important}.table_box .el-table__header tr:nth-child(2) th{color:#323232}